METTLE VALVES MFG. CO. is known as one of the leading manufacturers and suppliers of different types of Ball Valves and many other valves products.

A three-way ball valve has three ports or openings that are connected to piping or tubing for gas or fluid flow (media) to pass through. These ports are usually described as one inlet and two outlet ports or one outlet and two inlet ports depending upon the flow direction through the valve.